What is UV sterilizer?
UV sterilization is not a new technology, having been discovered in 1879. Discovered to be a useful technology for cleaning infectious spaces, more studies were done to determine the exact beneficial nature of UV for sterilization purposes.
The use of UV sterilization, or ultraviolet germicidal irradiation, has been found to be extremely effective. Sources of UV sterilization can kill over 99% of viruses, bacteria, and fungi in an extremely short amount of time. Due to this effectiveness, various types of UV treatments and specialized UV devices for sterilization have been developed.
Since the 20th century, UV sterilization has been used to disinfect things like water and work surfaces. UV light is a shorter wavelength than visible light, and is able to penetrate and destroy the bodies of viruses and bacteria. UV light (in particular UV-C light can be harnessed and used to kill off germs in a matter of minutes.
Why is UV disinfection better than traditional disinfectants ?
According to the United States Environmental Protection Agency (EPA), many cleaning products may contain chemicals associated with eye, skin, or respiratory irritation. Moreover, they say that “the concentrated forms of some commercial cleaning products are classified as hazardous, creating potential handling, storage, and disposal issues for users.”
If you are in the market for a non-toxic way to keep your possessions clean, then it is time you meet the UV-C Sterilizers , devices that use UV-C light to kill 99.9% of germs and bacteria without harmful chemicals.
Is it safe ?
UV Light sanitizers are completely safe to use when they are being used according to the instructions of your specific device.
For example if you are using a sterilizing bag , the sterilization process is done once the lid is closed , eliminating exposure to the user hence making it completely safe.
On the other hand if you’re using a sterilizing wand , at any time , you should avoid pointing the light towards your or someone else’s skin or face as it can cause damage . Due to protective design there is no harmful radiation exposure to the user .
How do UV light sanitizers work?
Modern UV devices come in a range of shapes and sizes. Some are not much bigger than cell phones. Others can be as large as a Cadillac Escalade — or multiple Escalades parked nose to bumper, in the case of the systems used to disinfect drinking water in Los Angeles and New York.
With a good UV light sanitizing device, you can clean surfaces like desktops and door handles, sinks and toilets, or those items that are always with you, like your phone.
And while wiping down a smartphone with soap and water or isopropyl alcohol might not be the best idea, UV sanitizing devices won’t damage the device but will eradicate bacteria and viruses, so long as you use the sanitizing hardware properly and regularly.
Many midsize UV machines are used in hospitals to disinfect patients’ rooms after they’ve left for years. smaller versions of UV sanitation lights are available to consumers looking to clean pretty much anything, from phones to toilet seats.
If you're considering grabbing a UV light sanitizer or a product that uses UV lights, here are some uses you'll likely get out of it:
- Ultraviolet light can penetrate the cells of pathogens and damage the DNA or RNA
- There’s evidence that UV can damage molecules that either protect the virus or allow it to attach to and infect a host cell.
- They make for a quick clean for your tech after your kids (or grandkids) had their way with it
- And they can be helpful after a day out hiking, gardening, running and so on or a day in cooking, cleaning or playing around with your pets.
- No chemicals or any odor
- Time efficient and effective: you can sterilize almost any item with a click of a button
How does UV sanitation prevent disease?
One 2008 study in the New York Times tested the efficacy of the toothbrush sanitizer that claims to rid your toothbrush of disease-forming germs. The study found that, compared to a toothbrush that had not been treated with ultraviolet light, the VIOlight got rid of 86% more colony-forming units of S. salivarius, lactobacilli, and E. coli. These bacteria can cause strep throat, digestive problems, and a number of other illnesses.
Here are few more facts about the uses of UV sterilization for preventing diseases :
- Ultraviolet (UV) light destroys the molecular bonds that hold together the DNA of viruses and bacteria.
- UV light is a particularly good option for sanitation because it kills bacteria regardless of drug resistance and without toxic chemicals.
- It is important to understand that sanitation can act at different levels, protecting the household, the community and society.